Excellent 4.6 | 100+ reviews
The last blue blocking glasses you'll ever need
Meet the European-Designed Sleep Technology that Truly Blocks all melatonin-killing light (380–550nm)
Targets and blocks all sleep-disrupting wavelengths
Up to 2-3x more natural melatonin production
Tested and validated using with spectrometer .
Trueblockers Nightshift
Trueblockers Nightshift
Still waking up tired? Your body can’t rest if it thinks it’s still daytime. Fix the signal. Sleep deeper.
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Modern world. Ancient biology.
Modern light is hijacking your sleep.
Your body was designed for firelight and darkness after sunset.
But every night, invisible wavelengths from screens and LEDs are flooding your brain with daytime signals.
The result?
☠️ Melatonin crashes
📈 Cortisol spikes
😵💫 Restlessness, anxiety, light sleep, waking up tired
Even with your phone off and the lights dimmed—your biology still sees daylight.
Your body isn’t broken.
It’s responding exactly how it’s supposed to.
Every time artificial light hits your eyes after sunset—especially blue and green wavelengths between 380–550nm—your brain gets one message:
“It’s daytime. Stay alert.”
The problem?
It’s 10:43 PM. You’re exhausted. But your body’s running a chemical program designed for daylight.
💣 Melatonin production shuts down
💣 Cortisol (your stress hormone) spikes
💣 Your sleep gets lighter, shorter, and less restorative
And here’s the scary part:
Even “warm” LED lighting, ambient screens, and standby lights can send this signal. You may think your room is dark—but your biology disagrees.
Truly block out 100% of bluelight
To block all sleep-disrupting light. Not some. Not most. All.
💡 Most “blue blockers” only cover the 380–450nm range.
But studies show light up to 550nm continues to suppress melatonin.
TrueBlockers block 100% of light between 380–550nm—the entire sleep-wrecking spectrum.
📊 Professionally Spectrometer-Tested
🧪 Optics-grade lenses
🇪🇺 Certified under EU lens standards
What happens when you block the right light?
✅ Up to 2–3x higher melatonin production
✅ Fall asleep faster
✅ Stay asleep longer
✅ Experience deeper, more restorative REM sleep
✅ Wake up feeling clear, energized, and refreshed
And this isn’t theory.
👉 Peer-reviewed studies confirm that light between 380–550nm—even at low intensity—can suppress melatonin production by up to 50% or more.
Real data from lab-grade spectrometer testing.
We don’t just make claims—we back them up with real science. To ensure TrueBlockers deliver uncompromising performance, we conducted spectrometer testing using professional-grade lab equipment. The results speak for themselves: a staggering 100% blue light blockage (380-550nm). This makes TrueBlockers one of the most effective blue light blocking glasses on the market.
See the data for yourself.
Compare the TrueBlockers advantage
Not all blue light glasses are created equal—here’s what sets TrueBlockers apart.
| TrueBlockers | Others | |
|---|---|---|
| Blocks all melatonin-killing light (380–550nm) | ||
| Has light spectrometer data to prove it . | ||
| Certified according to European lens standards (CE Certified) | ||
| Scientifically optimized for sleep | ||
| Manufactured in Optics lab | ||
| Optics graded lens |
Product Warning: Not for Nighttime Driving
Important to know:
TrueBlockers are engineered for one purpose: to block the light that destroys your sleep. Unlike weak, clear-lens "blue light blockers," TrueBlockers eliminate 100% of blue/green light (380-550nm) —ensuring maximum melatonin production and optimal sleep quality.
Because of this extreme filtering, these glasses are NOT suitable for driving at night. They are designed to immerse your body in true nighttime darkness, signaling your brain that it’s time to wind down, recover, and sleep deeply.